chore: use math.Int instead of math.Int and apply linting (#12702)

* linting round

* fix changelog

* revert docs changes

* Update CHANGELOG.md

* revert an accidental change to security.md

* Update simapp/integration/client/grpc/tmservice/service_test.go

Co-authored-by: Julien Robert <julien@rbrt.fr>

x/slashing/app_test.go

@@ -4,6 +4,7 @@ import (
 	"errors"
 	"testing"
 
+	"cosmossdk.io/math"
 	"github.com/stretchr/testify/require"
 	abci "github.com/tendermint/tendermint/abci/types"
 	tmproto "github.com/tendermint/tendermint/proto/tendermint/types"
@@ -64,7 +65,7 @@ func TestSlashingMsgs(t *testing.T) {
 	commission := stakingtypes.NewCommissionRates(sdk.ZeroDec(), sdk.ZeroDec(), sdk.ZeroDec())
 
 	createValidatorMsg, err := stakingtypes.NewMsgCreateValidator(
-		sdk.ValAddress(addr1), valKey.PubKey(), bondCoin, description, commission, sdk.OneInt(),
+		sdk.ValAddress(addr1), valKey.PubKey(), bondCoin, description, commission, math.OneInt(),
 	)
 	require.NoError(t, err)
 
@@ -80,7 +81,7 @@ func TestSlashingMsgs(t *testing.T) {
 	validator := checkValidator(t, app, addr1, true)
 	require.Equal(t, sdk.ValAddress(addr1).String(), validator.OperatorAddress)
 	require.Equal(t, stakingtypes.Bonded, validator.Status)
-	require.True(sdk.IntEq(t, bondTokens, validator.BondedTokens()))
+	require.True(math.IntEq(t, bondTokens, validator.BondedTokens()))
 	unjailMsg := &types.MsgUnjail{ValidatorAddr: sdk.ValAddress(addr1).String()}
 
 	checkValidatorSigningInfo(t, app, sdk.ConsAddress(valAddr), true)

x/slashing/spec/06_events.md

@@ -25,7 +25,7 @@ The slashing module emits the following events:
 | slash | power         | {validatorPower}            |
 | slash | reason        | {slashReason}               |
 | slash | jailed [0]    | {validatorConsensusAddress} |
-| slash | burned coins  | {sdk.Int}                   |
+| slash | burned coins  | {math.Int}                   |
 
 * [0] Only included if the validator is jailed.
 

x/slashing/types/params_legacy.go

@@ -20,14 +20,14 @@ var (
 
 // ParamKeyTable for slashing module
 //
-// NOTE: Deprecated.
+// Deprecated.
 func ParamKeyTable() paramtypes.KeyTable {
 	return paramtypes.NewKeyTable().RegisterParamSet(&Params{})
 }
 
 // ParamSetPairs - Implements params.ParamSet
 //
-// NOTE: Deprecated.
+// Deprecated.
 func (p *Params) ParamSetPairs() paramtypes.ParamSetPairs {
 	return paramtypes.ParamSetPairs{
 		paramtypes.NewParamSetPair(KeySignedBlocksWindow, &p.SignedBlocksWindow, validateSignedBlocksWindow),